
Fall Protection & Respiratory
4-Gas Calibration Gas - 50% LEL Methane / 18% O2 / 25 ppm H2S / 100 ppm CO, 34-116 L
- Calgaz · MSA · Industrial Scientific
- CH4 2.5% (50% LEL) / O2 18% / H2S 25 ppm / CO 100 ppm / N2 balance

NIOSH R95 respirator for oil-mist and asphalt-fume work. The carbon layer relieves nuisance organic vapor odor. Valved for comfort.
Tell us quantity, sizes and delivery city. Volume pricing and custom branding are confirmed on a written quote.
NIOSH R95 respirator for oil-mist and asphalt-fume work. The carbon layer relieves nuisance organic vapor odor. Valved for comfort. • NIOSH R95: oil-resistant particulate filtration • Carbon layer for nuisance OV odors (below PEL) • Exhalation valve • Built for paving, welding and oily machining mist • 10 per box Brands we quote: Gerson · 3M · Moldex. Brand names are trademarks of their owners. Mays is an independent supplier, not an authorized agent of any brand; current manufacturer models are confirmed on your written quote.

Fall Protection & Respiratory

Fall Protection & Respiratory

Fall Protection & Respiratory

Fall Protection & Respiratory